Geometry assessment of ultra-short pulsed laser drilled micro-holes

Ultra-short pulsed laser ablation enables a defined generation of micro-holes. A parameter study on the ablation characteristics of copper clearly reveals a benefit for green wavelength with lower threshold fluence, simultaneously increasing the Rayleigh length. The use of a circular drilling method...

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Detalles Bibliográficos
Autores principales: Putzer, Matthias, Ackerl, Norbert, Wegener, Konrad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer London 2020
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568866/
https://www.ncbi.nlm.nih.gov/pubmed/34759441
http://dx.doi.org/10.1007/s00170-020-06199-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568866/
https://www.ncbi.nlm.nih.gov/pubmed/34759441
http://dx.doi.org/10.1007/s00170-020-06199-5

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